Section 79. Tenants’ improvements how to be treated in fixing rents.

When the land in respect of which an application is made under section 50 or section 51, or for which a fair rent is to be determined under section 66 or section 78, has been improved, in accordance with the provisions of this Act, by the agency, or at the expense, of the tenant, and such improvement was made during the term of the current settlement or the term of the settlement immediately preceding it, the quality and advantages of the land, as cultivated land, shall, notwithstanding anything contained in any contract or record-of-rights to the contrary, be deemed, for the purposes of any such section as aforesaid, to be the quality and advantages which the land would have had and enjoyed if the improvement had not been made.